Ahead of its much-anticipated debut on Netflix on August 18, upcoming series 'Mask Girl' is setting the stage for its intriguing story through three main posters and a new trailer.

The trailer grips viewers’ attention right from the start, with main character Kim Mo-Mi accepting her sins in a chilling voice. What follows is a roller coaster ride through Mo-Mi's life, from her unassuming job as an office worker, to becoming a popular Cam model masked girl, and ultimately ending up as prisoner number 1047, who appears repentant yet dreams of escape. This rapid succession of her multiple identities leaves viewers craving to know more about the mysterious story behind her many faces.

In an impressive display of talent, three actors – Go Hyun Jung, Nana, and a new talent yet to be revealed – portray Kim Mo-Mi in distinct phases of her life. Each actor contributes a unique shade to this character as she transforms throughout the series.